2197592

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 4315680

約数和(自身を除く): 2118088

約数列:

[1, 2, 4, 8, 53, 71, 73, 106, 142, 146, 212, 284, 292, 424, 568, 584, 3763, 3869, 5183, 7526, 7738, 10366, 15052, 15476, 20732, 30104, 30952, 41464, 274699, 549398, 1098796, 2197592]

約数ペア:

[(1, 2197592), (2, 1098796), (4, 549398), (8, 274699), (53, 41464), (71, 30952), (73, 30104), (106, 20732), (142, 15476), (146, 15052), (212, 10366), (284, 7738), (292, 7526), (424, 5183), (568, 3869), (584, 3763)]